ABB REG670 Commissioning Manual page 84

Section 6
Calibrating injection based sensitive rotor earth fault protection
78
ICT continuously logs data to this file with logging interval set under graph
update period. Notice that there is a field named Log period and its default value
is 1 hour. The period can be adjusted before the logging is started, if needed.
5. The logging can be stopped by selecting the Stop button.
6. You can open the file in notepad or MS Excel.
Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062
1MRK 502 073-UUS A
Commissioning manual